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Show that E(x,t) = Emax. Cos (kx – wt)      And B(x,t) = Bmax. Cos (kx...

  1. Show that E(x,t) = Emax. Cos (kx – wt)

     And B(x,t) = Bmax. Cos (kx – wt)

     Are solutions to the Wave Equations

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